93472020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 302090880

約数和(自身を除く): 208618860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 151, 171, 180, 181, 190, 228, 285, 302, 342, 362, 380, 453, 543, 570, 604, 684, 724, 755, 855, 905, 906, 1086, 1140, 1359, 1510, 1629, 1710, 1810, 1812, 2172, 2265, 2715, 2718, 2869, 3020, 3258, 3420, 3439, 3620, 4530, 5430, 5436, 5738, 6516, 6795, 6878, 8145, 8607, 9060, 10317, 10860, 11476, 13590, 13756, 14345, 16290, 17195, 17214, 20634, 25821, 27180, 27331, 28690, 30951, 32580, 34390, 34428, 41268, 43035, 51585, 51642, 54662, 57380, 61902, 68780, 81993, 86070, 103170, 103284, 109324, 123804, 129105, 136655, 154755, 163986, 172140, 206340, 245979, 258210, 273310, 309510, 327972, 409965, 491958, 516420, 519289, 546620, 619020, 819930, 983916, 1038578, 1229895, 1557867, 1639860, 2077156, 2459790, 2596445, 3115734, 4673601, 4919580, 5192890, 6231468, 7789335, 9347202, 10385780, 15578670, 18694404, 23368005, 31157340, 46736010, 93472020]

約数ペア:

[(1, 93472020), (2, 46736010), (3, 31157340), (4, 23368005), (5, 18694404), (6, 15578670), (9, 10385780), (10, 9347202), (12, 7789335), (15, 6231468), (18, 5192890), (19, 4919580), (20, 4673601), (30, 3115734), (36, 2596445), (38, 2459790), (45, 2077156), (57, 1639860), (60, 1557867), (76, 1229895), (90, 1038578), (95, 983916), (114, 819930), (151, 619020), (171, 546620), (180, 519289), (181, 516420), (190, 491958), (228, 409965), (285, 327972), (302, 309510), (342, 273310), (362, 258210), (380, 245979), (453, 206340), (543, 172140), (570, 163986), (604, 154755), (684, 136655), (724, 129105), (755, 123804), (855, 109324), (905, 103284), (906, 103170), (1086, 86070), (1140, 81993), (1359, 68780), (1510, 61902), (1629, 57380), (1710, 54662), (1810, 51642), (1812, 51585), (2172, 43035), (2265, 41268), (2715, 34428), (2718, 34390), (2869, 32580), (3020, 30951), (3258, 28690), (3420, 27331), (3439, 27180), (3620, 25821), (4530, 20634), (5430, 17214), (5436, 17195), (5738, 16290), (6516, 14345), (6795, 13756), (6878, 13590), (8145, 11476), (8607, 10860), (9060, 10317)]